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About dzo

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  1. AVIC-MRZ99 Custom Firmware / Testmode

    Looks like it's the same as mrz02 so use the .LNG file from that. Try overwriting all the .LNG files.
  2. AVIC-MRZ99 Custom Firmware / Testmode

    Here's the NA090JPMZD.LNG translated, this should be the correct one for a Mazda. If not, try replacing the others. NA090JPMZD.LNG
  3. AVIC-MRZ99 Custom Firmware / Testmode

    Hi, Yes, the images are a bit tricky to work with. This is what I do on a Linux box: copy Image.img to current dir mkdir bmp mkdir bmp1 extractbmp edit the bitmaps in "updated". They must be 16 bit windows 3.x format, gimp can save this format but not many other image editors can. run the script in "updated" (it needs gzip) extractbmp encode This should produce Image1.img, rename it and copy it to the unit.
  4. Hi Dzo

    I appreciate your effort to contribute solutions in AVIC411.com forum. By your instruction i managed to change most of AVIC MRZ09 language to English. Now suddenly the unit began depicting initial flash of screen and then turns to black with japanese scripts and a number 6 at the bottom right corner. Google translate says "failed to start program " and screen remains frozen.

    I hope you have a way go solving this problem. I will appreciate your help.

    1. EnoKt



      I have finally solved myself the problem using appropriate backup of USER DIR.. the English version backup. Thanks.

  5. السلام علی من ابع علی الہدی DZO, I hope you will guide me, I have mrz05 installed in my car, Its not playing sd card and CDs, neither audio nor videos. secondly I read your article of changing language, but I dont know how to create backup of /user. kindly guide me through these.

  6. Hello, DZO. I hope you will help me. I have carrozzeria mrz99. Stopped reclining the display and written press to close the display. When you click the close (open) button, the message does not disappear and is accompanied by short beeps. Rebooting doesn't help. There is an opportunity to mrz99 reset to factory settings?

  7. AVIC-MRZ99 Custom Firmware / Testmode

    MP-310 is a Nissan model so the language will probably be called NA090JPJPN.LNG (NA stands for nissan), try the one I made for MP-309A (mrz0047) but make sure you copy the existing file first and post it here if the translation is wrong.
  8. Hello DZO,
    do you have any experience with an AVIC-MRZ0247ZM (C9P5 V6 650) - built in in a MAZDA Demio (MAZDA 2)!
    The car was imported to Kenya.
    My research in the net found almost nothing and if, then all was written in Japanese language again.
    This AVIC-MRZ0247ZM just shows Japanese language and there is need to change the language to English or German.
    Also needed to change the date and time, because it always shows Japanese time.
    I myself will get the AVIC-MRZ0247ZM in a few days and will try to get into the file system for a backup!
    Attached some pictures of the AVIC-MRZ0247ZM





    1. mrmwash


      Hi,did you manage to change? I would like to try,but I need to take a backup first

  9. hi dzo i have mrz 90 and i updated it with files from post 59 and now my screen dissorted 

    any help will be appreciated 


  10. Hi Dzo,

    I have Avic mrz05 and i have been unable to change the language to English, kindly assist.

    1. Suhrid


      Having the same issue. Please let me know if you succeeded mate. 

  11. AVIC-MRZ99 Custom Firmware / Testmode

    One thing you can try is to delete or create an empty file called "PRG.FLG" in /USER, this will swap to the other application firmware installation but it won't help if the problem is with the base OS. Also, if you start up the unit in engineering testmode, there are some tests it can run but you'll need google translate on your phone to navigate the menus.
  12. AVIC-MRZ99 Custom Firmware / Testmode

    OK, Here's a first attempt at a translation for MRZ85. I can't test this so it may not work. Rename it to PF090JPJPN.LNG PF090JPJPN_85ENG.LNG
  13. 15311760135701617170910.thumb.jpg.d2219526edde76497f62d53e4e77f2e4.jpghola dzo Compré un automóvil y el autoestéreo avic-mrz09 me muestra palabras en japonés, cuando inserto un disco es posible escuchar el audio que me gustaría saber si tiene solución y le apruebo su respuesta ...

  14. AVIC-MRZ99 Custom Firmware / Testmode

    There will probably be other language files, e.g. PF090JPENG.LNG, just copy one of these over PF090JPJPN.LNG.
  15. AVIC-MRZ99 Custom Firmware / Testmode

    If you post your old PF090JPJPN.LNG file here, I'll see if it's similar to one of the other models or make a new translation. If you don't have the old file, use one of the others, e.g. PF090JPENG.LNG